#include "common.hpp"

int main(int argc, char **argv)
{
    std::list<int> link(10, 7);
    std::list<int>::iterator iter = link.begin();
    iter++;
    link.insert(iter, 3);
    // insert之后iter会自动加1
    link.insert(iter, 4);
    Print(link);
    link.push_front(55);
    link.push_back(100);
    Print(link);
    return 1;
}